[The apparent duality of the lymphoid system. Its physiologic significance in immunity and tolerance].
D000486:Allergy and Immunology / Q000502:physiology*; D000818:Animals; D008221:Lymphoid Tissue / Q000502:physiology*; D011817:Rabbits; D051381:Rats
L'apparente dualité du système lymphoïde. Sa signification physiologique dans l'immunité et la tolérance.